Department Of Transportation Uniform Tire Quality Grades
The following tire grading categories were established by the National Highway Traffic Safety Administration. The specific grade rating assigned by the tire’s manufacturer in each category is shown on the sidewall of the tires on your vehicle.
All passenger car tires must conform to Federal safety requirements in addition to these grades.
See also:
To Unlock The Doors
Press and release the UNLOCK button on the RKE
transmitter once to unlock the driver’s door or twice
within five seconds to unlock all doors. The turn signal
lights will flash to acknowledge t ...
Tire Chains
Due to limited clearance, tire chains are not recommended.
CAUTION!
Damage to the vehicle may result if tire chains are
used. ...
Temperature Grades
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation of heat
and its ability to dissipate heat, when tested under
controlled conditions on ...